baber/WOPTO huggingface dataset:
Patent CA-1337215-C (CA)
Title: Set-top interface transactions in an impulse pay per view television system
Inventor: DURDEN GREGORY S
IPC: H04N7/173
Filed: 1989-03-31
Granted: 1995-10-03
Abstract: An impulse pay-per-view system wherein a number of downloadable transactions may be utilized to effect increased control and diversity is disclosed. A preview time/free time transaction per-mits a system subscriber to view portions of a pay-per-view event without purchasing the event. A security transaction sent while a pay-per-view event is active may be used to prevent a subscriber from receiving events which have not been purchased. A telephone number transaction may include a special character representing an instruction to pause between the dialing of selected digits. A viewer statistic transaction may be used to instruct a subscriber to record the channel he is viewing. Finally, a subscriber may pre-buy pay-per-view events in order to facilitate VCR recording of the events while he is asleep or away from home.
Patent CA-1335355-C (CA)
Inventor: NAGOYA TAKAO
IPC: C12N5/20
Filed: 1989-04-07
Granted: 1995-04-25
Abstract: Disclosed herein are a monoclonal antibody specific to CPBII, a hybridoma secreting the monoclonal antibody, a purification process of CPBII featuring the use of the monoclonal antibody as an immunoadsorbent, as well as an immunoassay of CPBII featuring the use of monoclonal antibodies.
Patent CA-1325683-C (CA)
Title: Peer-to-peer register exchange controller for plcs
Inventor: WATT KIM J
IPC: G06F15/16
Filed: 1989-04-10
Granted: 1993-12-28
Abstract: ABSTRACT OF THE DISCLOSURE          A  communication network for programmable logic controllers (PLCs) wherein selected memory means of each PLC have at least two port directly accessible by other PLCs and certain registers of the PLCs are identical to enable efficient, high speed transfer of block of data between the PLCs.
Patent CA-1337608-C (CA)
Title: Floating lip seal with reinforced flexible portion
Inventor: ANTONINI JOSEPH
IPC: F16J15/32
Filed: 1989-05-08
Granted: 1995-11-21
Abstract: An annular shaft seal including a continuous lip sealing element for sealing against oil flow between a bore and a shaft extending through the bore includes a convoluted elastomeric flexible section which connects the sealing element with a rigid case support. The flexible section is defined by a plurality of annuli, wherein each adjoining pair of annuli defines a reverse bend therebetween. One or more of the reverse bends is reinforced with a relatively non-elastic material, preferably plastic, which is integrally molded thereinto, and provides a torsional rigidity while permitting radial flexibility. This provides a closer following of the lip seal element on the shaft under conditions of extreme runout wherein the lip seal element would otherwise become dynamically distorted.
Patent CA-1325521-C (CA)
Inventor: SHIMIZU YASUHIRO
IPC: A23J1/08
Filed: 1989-05-15
Granted: 1993-12-28
Abstract: ABSTRACT OF THE DISCLOSURE      A method of cracking for egg shell of the present invention is disclosed in which many yolk and white of eggs are simultaneously cracked and feeded onto to a roasting pan or vessel for a short time without breaking down of shape thereof.
Patent CA-1313837-C (CA)
Title: Method and apparatus for atomizing liquid fluids for contact with fluidized particles
Inventor: CETINKAYA ISMAIL B
IPC: C10G11/18
Filed: 1989-05-19
Granted: 1993-02-23
Abstract: "METHOD AND APPARATUS FOR ATOMIZING LIQUID FLUIDS FOR CONTACT WITH FLUIDIZED PARTICLES"                                  ABSTRACT   A liquid feed injector or use in contacting a stream of fluidized particles with a finely dispersed liquid uses a gaseous stream and sequential mixing stages of increased severity to fully atomize the liquid portion of the combined liquid and gaseous stream. Sequential mixing consists of a first mild mixing that takes place in a mild mixing zone and blends the liquid and gaseous material into a substantialuniform mixture. The uniform mixture of liquid and gaseous material passes through another stage of vigorous mixing where the liquid is sheared and gas is dispersed throughout the liquid to produce a homogeneous mixture of fine gas bubbles dispersed in the liquid. The homogeneous liquid and gas mixtures are then discharged through one or more discharge nozzles to effect atomization and distribution of the liquid in a suspension of fluidized solids. The sequential stages of increased severity mixing allow automization of the liquid into fine droplets with a reduced pressure drop across the discharge nozzles. In a highly preferred form, the liquid injector includes provisions for injecting two fluid stream into a suspension of fluidized solids at two discrete locations.
Patent CA-1329940-C (CA)
Title: Apparatus for collecting, assembling and inserting printery products
Inventor: HONEGGER WERNER
IPC: B65H39/075
Filed: 1989-06-09
Granted: 1994-05-31
Abstract: ABSTRACT OF THE DISCLOSURE         Holding arrangements (20) are fixed to a circulating tension member (16).  One saddle-shaped support (12) is arranged on each holding arrangement (20).  The walls (42, 44) on these supports (12), in the area of the effective conveying stretch, define pocket-shaped receiving parts (46).  The printery products (14) fed by a first feed conveyor (22) are each fed into a receiving part (46) and opened by an opening device so that the printery product (14') fed by a second feed conveyor (22') can be inserted into the first opened printery product (14).  The printery pro-ducts (14, 14') thus inserted one into the other are seized and carried away by grippers (28) of a removal conveyor (24).  It is also possible for the opening device to be disengaged so that the printery products (14, 14') fed by both feed conveyors (22, 22') come to lie side by side in the receiving parts (46), which enables printery products (14, 14') to be assembled. Furthermore, the printery products (14) can be fed by the feed conveyors (22, 22') with their open side in front, the printery products (14) being opened by means of opening appliances (36) and being deposited astride onto the saddle-shape supports (12).  The printery products (14) thus collected and lying one on top of the other are seized and transported away by the removal conveyor (24).
Patent CA-1322934-C (CA)
Inventor: ROSENTHAL BRUCE C
IPC: B27C5/00
Filed: 1989-06-12
Granted: 1993-10-12
Abstract: Abstract Of The Present Invention A woodworking machine has a series of stations spaced along a conveyor having a clamp support for holding flat wood parts and passing the edges through the stations which include cope stations as well as others.  The coping stations have a tool unit with a stack of tools mounted on a common spindle.  The tools in each stack at the several stations are interrelated such that the cuts of the individual tools can be combined to form different final profiles in a wood part moving through the several stations.  The particular cuts in the profile line are analyzed and interrelated to define basic cuts which can be combined to form the final profiles.  One tool of each tool stack provides a particular cut, and by precise positioning of the individual tools, the combination of sequential cuts provide the final profile.  Each tool may form a complete cut, may overlap a previous cut to form a continuation of such previous cut or may form a cut which includes only a portion of its cutting face.  Computer aided design technology may be used. The machine significantly reduces the tooling costs by significantly reducing the number of tools and the complexity of the tools required for producing a product profile line.  Each tool includes a support on the spindle with a cutting tip, many of which are basic presently used tips having flat edges and the like. The tool position control includes an absolute positioning system including a computer in closed loop control program.  The control unit establishes precise orientation to form a continuous profile from different tools.
Patent CA-1333534-C (CA)
Inventor: STOTZ WOLF-GUNTER
IPC: D21G1/00
Filed: 1989-06-29
Granted: 1994-12-20
Abstract: A  roll  device  has  upper  and lower controlled deflection rolls, having sleeves which are rotatable  about  respective non-rotatably   mounted   carriers   are  supported  on  the carriers by  means  of  force  generators  in  the  pressure plane  of  the roll device, and are displaceable relative to the carriers along the  pressure  plane  over  their  entire length.  The  carrier  of  the  upper  controlled deflection roll is arranged at a fixed position relative to  the  stand of  the  roll  device.  The  carrier of the lower controlled deflection roll is adjustable in a variable  manner  into  a working  position  relative to the stand of the roll device. Regulators  are  provided  for  the  controlled   deflection rolls,  which  serve  for  adjusting and holding the sleeves of  the  controlled  deflection   rolls   at   predetermined heights   and   for  adjusting  the  carrier  of  the  lower controlled deflection roll by  means  of  a  setting  device into a working position.
Patent CA-1317243-C (CA)
Inventor: ASANO HIROAKI
IPC: B60K17/35
Filed: 1989-07-06
Granted: 1993-05-04
Abstract: ABSTRACT OF THE DISCLOSURE     A driving power transmission device having a clutch provided between a first shaft and a second shaft relatively rotatable to each other for transmitting a driving power is provided, wherein a housing to which the first shaft is connected and a piston provided in the housing for actuating the clutch define a cylindrical space in order to receive a plurality of blades rotatable with the second shaft. High viscous fluid is filled within the cylindrical space defined by the housing and the piston. Each of the blades has a convexly curved side surface and a concavely curved side surface located at opposite sides in rotational direction. When the first shaft rotates faster than the second shaft, the convexly curved side surfaces of the blades compulsorily displacs the high viscous fluid within the space in order to generate a pressure actuating the clutch through the piston. In this forward torque transmission, the transmissive torque becomes relatively large. When the first shaft rotates slower than the second shaft, the concavely curved side surfaces of the blades compulsorily displace the high viscous fluid in order to generate a pressure for actuating the clutch. In this reverse torque transmission, the transmissive torque becomes smaller than that in the forward torque transmission.
Patent CA-1334226-C (CA)
Inventor: CREAMER ALBERT W
IPC: C08K5/43
Filed: 1989-07-11
Granted: 1995-01-31
Abstract: Procédé pour préparer un résol phénol-formaldéhyde soluble dans l'eau ayant une stabilité au stockage améliorée au moyen d'un composé du calcium pour catalyser la réaction de condensation qui se fait en milieu basique. De l'acide sulfamique est utilisé pour neutraliser la solution du résol en formant un sel soluble du calcium qui ne sédimente pas dans la solution, ni ne colmate les conduites de transport et becs de pulvérisation comme peut le faire un sel de calcium précipité pendant la neutralisation. Un isolant à base de fibres de verre produit au moyen d'un liant préparé avec la solution aqueuse de résol a une meilleure reprise d'épaisseur et un plus faible potentiel d'odeur.
Patent CA-1321584-C (CA)
Inventor: DUCHESNE JEAN-PIERRE
IPC: C07D293/10
Filed: 1989-08-17
Granted: 1993-08-24
Abstract: A process for the preparation of diarylsulphides or of diarylselenides of the general formulae Ar - X - Ar, where X = S or Se and Ar = aryl, by the action of sulphur and sulphur dioxide or of selenium and selenium dioxide on a product of the formula Ar - H. Application to the preparation of the phenothiazines of the formula <IMAGE> (where X = S or Se and Z and Z1, which may be identical or different, = hydrogen, halogen, alkyl or alkoxy).
Patent CA-1318672-C (CA)
Title: 6-(4-hydroxypiperidino)-2(1h)-quinolinone
Inventor: WELCH RICHARD M
IPC: C07D401/04
Filed: 1989-08-24
Granted: 1993-06-01
Abstract: ABSTRACT     The present invention is concerned with the compound of formula (I)   (I) and esters and acid addition salts thereof.     WMD/JJ/18th July, 1989.
Patent CA-1327281-C (CA)
Title: Grooved cover for test elements
Inventor: PRZYBYLOWICZ CATHERINE S
IPC: G01N33/487
Filed: 1989-09-15
Granted: 1994-03-01
Abstract: GROOVED COVER FOR TEST ELEMENTS                      ABSTRACT          There is described a cover for test elements for use in stations of an analyzer that are downstream from the sample-spotting station.  The cover is improved in that its undersurface is grooved lengthwise to accommodate a drop of sample protruding from the test element.  However, the clearance groove does not extend the full length of the cover, to prevent significant evaporation.
Patent DK-154723-C (DK)
Inventor: FUENTE CARLOS DE LA
IPC: F16G11/04
Filed: 1981-12-03
Granted: 1989-06-05
Abstract: 1. Device for anchoring a stretched cable comprising a large number of stands anchored individually in superposed rows, on a plurality of plates between which are distributed the individual anchorings of the strands, characterized in that said plater are placed side by side and the strands anchored in the outermost plates with respect to the end of the strands passing through the innermost plates in bores located between the anchorings borne by the latter plates.
Patent DK-160862-C (DK)
Inventor: BJOERLIN ANDERS
IPC: B27K3/52
Filed: 1984-11-13
Granted: 1991-10-21
Abstract: The invention relates to a suspension of ammonium carbonate and/or ammonium hydrogen carbonate in an aqueous solution saturated with respect to said salts and optionally also containing urea. For the purpose of stabilizing the suspension there is incorporated therein a polyacrylic acid having an average molecular weight (M<sub>w</sub>) in the range of 4 x 10<sup>5</sup> - 1 x 10", preferably about 7.5 x 10<sup>5</sup>. The invention also relates to the use of the suspension for treating carbamide-resin bound, wood-based board material, such as plywood, chipboard and wood fibreboard, for reducing the emission of formaldehyde therefrom.
Patent FI-82474-C (FI)
Inventor: SIREN MATTI
IPC: A23L5/20
Filed: 1985-10-22
Granted: 1991-03-11
Abstract: A pharmaceutical composition containing as a pharmaceutically active ingredient at least one isomer of inositol triphosphate (IP3) in an amount sufficient to reduce the negative effect of cadmium or aluminium in the body or inhibit or reduce the formation of free radicals in the body and a method for preparing the composition.
Patent FI-92113-C (FI)
Inventor: FORSE NICHOLAS JOHN ARNOLD
IPC: H04W88/02
Filed: 1987-06-02
Granted: 1994-09-26
Abstract: In a speech processor such as a speech recogniser, the problem of detecting the beginning and end of speech or a word accurately, to enable the creation of a speech or a word template which consistently matches stored speech or word templates is solved by characterising background noise and forming a background noise template, setting a speech threshold above which speech is detected and stored, and subtracting the background noise template from the stored speech to form a speech template. <IMAGE>
Patent FI-82592-C (FI)
Inventor: SENSABAUGH JR ANDREW JACKSON
IPC: A24D1/22
Filed: 1988-07-21
Granted: 1991-04-10
Abstract: The cigarette has a carbonaceous fuel element. A separate aerosol generator has a substrate bearing an aerosol forming material. The fuel element and substrate are arranged in a conductive relationship, so that the heat-stable substrate receives conductive heat transfer throughout the burning time of the fuel element. The fuel element is less than 30mm in length, with a density of at least 5 g/cc. An insulation material can surround part of the fuel element. The insulation is resilient and at least 15 mm thick. The cigarette also has a mouthpiece.
Patent FI-92390-C (FI)
Inventor: BONNET EVELYNE
IPC: C09K21/10
Filed: 1988-07-22
Granted: 1994-11-10
Abstract: Preparation of halogenated imides derived from hydrazine and halogenated dicarboxylic acid anhydride and capable of being employed as flame-retardant agents for plastics. The condensation of hydrazine and of halogenated dicarboxylic acid anhydride is carried out in aqueous medium at a temperature ranging from 40 to 225 DEG C with an anhydride/hydrazine molar ratio lower than 2.
Patent FI-97281-C (FI)
Inventor: SOEGAARD DENNIS
IPC: B09B5/00
Filed: 1989-01-04
Granted: 1996-11-25
Abstract: A method and an assembly for decontaminating a material. The material is charged into a container (2), where at first steam (4) is introduced and fluids including some contaminants are removed. Then extractant (6) is introduced into the container (2), and fluids (8) comprising condensation water, extractant and contaminants are removed. Then the material is stripped with vapour. The dry or slightly humid material in the container is removed in a condition suitable for return to its place of origin. The used extractant can be purified to be re-used.
Patent FI-91860-C (FI)
Inventor: KLAUS MICHAEL
IPC: C07D295/092
Filed: 1989-02-22
Granted: 1994-08-25
Abstract: The novel compounds of the general formula 
<IMAGE>
 in which R<1> and R<2> independently of one another represent lower alkyl; or, taken together, represent alkylene having 3-5 C atoms in a straight chain; one of the radicals R<3> and R<4> denotes hydrogen and the other denotes hydrogen or lower alkyl; R<6> and R<7> denotes hydrogen or lower alkyl; R<5> and R<8> denote hydrogen, lower alkyl, lower alkoxy or halogen, X denotes -O-, -S-, -SO-, -SO2- or -NR<9>; R<9> denotes hydrogen, lower alkyl or acyl; Y denotes -S(O)mR<1><0> or -NHet, and, if X is - NR<9>-, -S-, -SO- or -SO2-, also denotes -N(R<1><1>)2 or -OR<1><2>; R<1><0> denotes lower alkyl; R<1><1> and R<1><2> denote hydrogen, lower alkyl or acyl; -NHet denotes a 5-8-membered, saturated or unsaturated monocyclic heterocycle bonded via an N atom; n denotes 2, 3 or 4 and m denotes 0, 1 or 2,
 can be used as active compounds for the treatment of diseases, for example neoplasias, dermatoses or presbyderma.
Patent FI-95303-C (FI)
Inventor: LAMB VERNON L
IPC: B29B17/00
Filed: 1990-07-20
Granted: 1996-01-10
Abstract: Apparatus and process for fabricating pressboard from shredded paper coated with a thermoplastic material and a pair of facing webs includes placing the shredded poly-coated paper (18) between the two travelling webs (12,14) to form a composite, the composite then being passed in a manner to differentially shift the travelling webs relative to each other for enhanced bonding of the shreds to themselves and to the facing webs, by pressing them through a series of heated rollers (46-52) defining a serpentine path while heating the thermoplastic material above its softening point, and pressing the composite together.
Patent FI-97251-C (FI)
Inventor: BIALEK JEAN-PIERRE
IPC: B01D17/02
Filed: 1992-10-22
Granted: 1996-11-11
Abstract: The two successive compartments, desludging (8) and separating (9) respectively, are separated by a transverse partition (7) pointing generally vertically, which comprises a substantially vertical upper part (16) and a lower part (17) offset lengthwise in relation to the upper part. Application to the treatment of communal sewage before it is discharged to drain. <IMAGE>
Patent FI-98852-C (FI)
Inventor: HAEKKINEN LEO
IPC: E21B19/22
Filed: 1996-01-15
Granted: 1997-08-25
Abstract: PCT No. PCT/FI97/00018 Sec. 371 Date Jul. 20, 1998 Sec. 102(e) Date Jul. 20, 1998 PCT Filed Jan. 14, 1997 PCT Pub. No. WO97/26435 PCT Pub. Date Jul. 24, 1997An arrangement for leading flexible elements, such as hoses, around a hose reel to a rock drill moving along a feed beam, in which the flexible elements are coupled immovably to the feed beam and to the rock drill, characterized in that the flexible elements are mounted on the hose reel in at least two successive layers in the radial direction of the hose reel and each radial layer is pivoted so as to revolve around a shaft of the hose reel independently of the other layers.
Patent NO-154986-C (NO)
Inventor: BENTE ALFRED
IPC: A63C9/20
Filed: 1984-02-07
Abstract: 1. A cross-country ski binding comprising a holding means (2) having a loop member (24) for a forward extension (5) of the sole of a cross-country ski boot (6), and a latching element in the form of a clip (3) which is displaceable relative to the loop member (24) in the longitudinal direction of the ski and which, in the clamping position, engages with a hook element (31) behind the loop member (24) and a shoulder (4) of the extension portion (5) of the sole and which can be urged against a spring along a guide (32) into a retaining means for securing the clamping position, characterized in that disposed at a spacing which is equal to or smaller than the spacing, as measured in the longitudinal direction of the ski, between the rearward edge (25) of the loop member (24) and an edge (26) of the holding means (2), which edge is in front of said rearward edge (25) and is diposed substantially parallel thereto, in front of the hook element (31) on the clip (3), is a guide surface (32) which faces towards the hook element (31) and which leads into an opening (33) provided in the clip (3), that the clip (3), at least in the region (34) between the hook element (31) and the guide surface (32), comprises an elastically deformable material, and that there is provided a clip projection (36) which projects forwardly beyond the guide surface (32) and which has a support surface (37) forming a support means, for bearing against the top of the ski.
Patent NO-164732-C (NO)
Inventor: GLANG SIEGFRIED
IPC: E21D11/38
Filed: 1986-06-27
Abstract: A sealing profile made of rubber or rubber-like material, for sealing tubular tunnel segments provided with a recess extending therearound at their edges. The base surface of the profile has 4, 5, or 6 grooves extending parallel to each other in the longitudinal direction. Correspondingly, on top of the grooves are 3, 4, or 5 ducts, respectively, which are displaced sideways with respect to the grooves. The ducts also extend parallel in the longitudinal direction of the profile. The base surface of the profile has a plane surface and the grooves are identically shaped and arranged with equal spacings between each other. The ducts disposed above the grooves also have the same spacing between each other. The wall thickness of the profile is nearly everywhere equal, and the lateral sides of the profile are inclined with an angle of 10 DEG  to 20 DEG .
Patent NO-171730-C (NO)
Inventor: KOWALSKI ALEXANDER
IPC: C08F265/00
Filed: 1987-07-13
Abstract: Sequentially-produced polymer particles comprising a core bearing at least two lobes may be useful in aqueous binder, coating and adhesive compositions. These sequentially-produced polymer particles may contribute sufficient film-build and ICI viscosity to the compositions such that the amount of thickener or other rheology modifier usually found in binder, coating and adhesive compositions may be reduced or eliminated.
Patent NO-178487-C (NO)
Inventor: HUVEY MICHEL
IPC: B29C53/12
Filed: 1987-12-04
Abstract: PCT No. PCT/FR87/00112 Sec. 371 Date Dec. 8, 1987 Sec. 102(e) Date Dec. 8, 1987 PCT Filed Apr. 7, 1987 PCT Pub. No. WO87/06184 PCT Pub. Date Oct. 22, 1987.A method and device for simultaneously producing a plurality of curved profiled reinforcement bars of a material stabilized by a mold helically wound on a mandrel, with the mold including a plurality of grooves in which are arranged reinforcing elements. The reinforcement bars are disposed on a support, with the support being moved when the bars are set in place to form an armature of a body. When the bars are produced in the mold with the plurality of grooves, the mold is used as a support part or a laying support.
Patent NO-176839-C (NO)
Inventor: SCHAEFER MICHEL
IPC: C07F15/02
Filed: 1988-04-12
Abstract: Ligands and complexes of the title and the applications of these complexes in magnetic resonance imaging, in X-ray radiology and as in-vivo chemical shift agents.